SUBSTITUTED HERBICIDE TETRAZOLINONECARBOXYLIC ACID AMIDES

    公开(公告)号:CA2299502A1

    公开(公告)日:1999-02-18

    申请号:CA2299502

    申请日:1998-07-20

    Applicant: BASF AG

    Abstract: The invention concerns tertrazonlinonecarboxylic acid amides of formula (I) and amide-containing herbicides. In formula (I), Het represents oxetan-3-yl, thietan-3-yl, tetrahydrofuran-3-yl, furan-3-yl, tetrahydrothiophene-3-yl, thiophene-3-yl, tetrahydro-2H-pyran-3-yl, tetrahydro-2H-thiopyran-3-yl, tetrahydro-2H-pyran-4-yl or tetrahydro-2H-thiopyran-4-yl, each being possibly substituted; R1 represents alkyl C1-C6, alkyl halide C1-C6, cyanoalkyl C1-C4, alcoxy C1-C6 alkyl C1-C4, alkyl halide C1-C4 alkyl C1-C4, alkylthio C1-C4 alkyl C1-C4, alkylthio halide C1-C4 alkyl C1-C4, alkylsulfonyl C1-C4 alkyl C1C4, alkylsulfonyl halide C1-C4 alkyl C1-C4, alcenyl C2-C6, cyanoalcenyl C3-C6, alcenyl halide C2-C6, alcinyl C3-C6, cycloalyl C3-C8, cycloalkyl C3-C8 alkyl C1-C4, cycloalcenyl C5-C8, cycloalcenyl C5-C8 alkyl C1-C4, phenyl, phenylakyl C1-C4, heterocyclyl having 3 to 7 links and capable of containing one carbonyl or thiocarbonyl cycle, or heterocyclylakyl C1-C4 having 3 to 7 links and capable of containing one carbonyl or thiocarbonyl cycle, the cycloalkyl, cycloalcenyl, phenyl or heterocyclyl cycles being possibly substituted; R2 represents hydrogen, alkyl C1-C6, alkyl halide C1-C6, alcenyl C3-C6, alcenyl halide C3-C6, alcinyl C3-C6, cycloalkyle C3-C8, cycloalkyl C3-C8 alkyl C1-C4, phenyl, phenylakyl C1-C4, heterocyclyl having 3 to 7 links and capable of containing one carbonyl or thiocarbonyl cycle, or heterocyclylalkyl C1-C4 having 3 to 7 links and capable of containing a carbonyl or thiocarbonyl cycle, the cylcoakyl, phenyl or heterocyclyl cycles being possibly substituted.

    175.
    发明专利
    未知

    公开(公告)号:DE59309262D1

    公开(公告)日:1999-02-11

    申请号:DE59309262

    申请日:1993-10-19

    Applicant: BASF AG

    Abstract: PCT No. PCT/EP93/02879 Sec. 371 Date Apr. 26, 1995 Sec. 102(e) Date Apr. 26, 1995 PCT Filed Oct. 19, 1993 PCT Pub. No. WO94/10147 PCT Pub. Date May 11, 1994Substituted N-phenylglutarimides I I X1, X2=O, S; R1=halogen, NO2, CN, CF3; R2=H, halogen; R3, R4, R5=H, halogen, CN, alkyl, cyctoalkyl, alkenyl, alkynyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, haloalkyl-thio, cyanoalkyl, alkoxycarbonyl, unsubstituted or substituted phenyl or benzyl, or 2 substituents of a C atom or 2 substituents of adjacent C atoms of the glutarimide ring are bonded to one another via a chain which may be substituted; A=CHR6-CHR7-CO-B or CR6=CR8-CO-B; R6=H, C1-C6-alkyl or C1-C6-haloalkyl; R7=halogen, haloalkyl, OH, alkoxy or alkylcarbonyloxy; R8=H, CN, alkyl, alkylcarbonyl, alkoxycarbonyl or B=H, alkyl, alkenyl, alkynyl, haloalkyl, cycloalkyl, alkoxy-alkyl, dialkoxyalkyl, alkylthioalkyl, alkoxy, alkylthio or amino, the last three radicals may be substituted, unsubstituted or functionalized; and plant-tolerable salts of I; their preparation and use as herbicides and desiccating/defoliating agents, and precursors for the preparation of the N-phenylglutarimides I.

    BENCILHIDROXILAMINAS Y PRODUCTOS INTERMEDIOS PARA SU PREPARACION.

    公开(公告)号:MX9800081A

    公开(公告)日:1998-11-29

    申请号:MX9800081

    申请日:1998-01-07

    Applicant: BASF AG

    Abstract: Bencilhidroxilamina I: ver formula (I): (x = -N(R7)-O-; Y = O, S; R1 = halogeno, CN, NO2, CF3; R2 = H, halogeno ; R3 = H, NH2, CH3; R4 ¿ H, halogeno, alquilo C1-C6, haloalquilo C1-C6, alquiltio C1-C6, alquilsulfinilo C1-C6 o bien alquilsulfonilo C1-C6; R5 = H, halogeno, alquilo C1-C6; R6 = H, alquilo C1-C6, haloalquilo C1-C6, cicloalquilo C3-C6, alquenilo C2-C6; R7 = H, alquilo C1-C6, cicloalquilo C3-C8, haloalquilo C1-C6, alquenilo C3-C6, alquinilo C3-C6, alquilcarbonilo C1-C6, alquenilcarbonilo C3-C6, alquinilcarbonilo C3-C6, alcoxicarbonilo C1-C6, alqueniloxicarbonilo C2-C8, alquiniloxicarbonilo C2-C6, alquiltiocarbonilo C1-C6, alquilsulfonilo C1-C6, alquilcarbamoilo C1-C6, siendo posible que los 14 radicales mencionados en ultima instancia tengan fijados sobre ellos 1-3 sustituyentes: -NO2, CN, halogeno, cicloalquilo C3-C8, OH, alcoxi C1-C6, cicloalcoxi C3-C8, alqueniloxi C3-C6, alquiniloxi C3-C6, alcoxi C1-C6-alcoxi C1-C6, alquiltio C1-C6, alquilcarbonilo C1-C6, alquilcarboniloxi C1-C6, alquilsulfinilo C1-C6, alquilsulfonilo C1-C6, alquilidenaminoxi C1-C6, alquilacarbamoilo C1-C6, -fenilo, fenoxi, o bien fenilsulfonilo no sustituido o bien sustituido, -un grupo de heterociclilo o heterocicliloxi de 3 a 7 miembros que tiene 1-3 heteroátomos, siendo posible que este grupo esté saturado, insaturado o bien aromático y tenga fijado sobreél 1-3 sustituyentes; --CO-Z1R9, -OCO-Z1R9, -N(R9)R10 o bien R7 = cicloalquilcarbonilo, fenilcarbonilo, fenilsulfonilo, fenilcarbamoilo sustituido o no sustituido; R8 = H, alquilo C1-C6, cicloalquilo C3-C8, haloalquilo C1-C6, alquenilo C3-C6 o bien alquinilo, C3-C6, siendo posible que cada uno de los 5 radicales mencionados en ultima instancia tengan fijados sobre ellos 1-3 sustituyentes: -NO2, CN, halogeno, cicloalquilo C3-C8, OH, alcoxi C1-C6, cicloalcoxi C3-C8, alqueniloxi C3-C6, alquiniloxi C3-C6, alcoxi C1-C6-alcoxi C1-C6, alquiltio C1-C6, alquilsulfinilo C1-C6, alquilsulfonilo C1-C6, alquilidenaminoxi C1-C6, - fenil- (sic), fenoxi- (sic) o bien fenilsulfonilo sustituido o no sustituido, - un grupo de heterociclilo o heterocicliloxi de 3 a 7 miembros que tiene 1-3 heteroátomos, siendo posible que este grupo este saturado, insaturado o bien aromático y tenga fijado sobre el 1-3 sustituyentes. - -CO-Z2R11, -OCO-Z2R11, -N(R11)R12; irais Z1 es un enlace químico, oxígeno, azufre o bien -N(R10)-; Z2 es un enlace químico, oxígeno, azufre o bien -N(R12)-; R9, R11, alquilo C1-C6, haloalquilo C1-C6, cicloalquilo C3-C8, alquenilo C3-C6, alquinilo C3-C6, alcoxi C1-C6-alquilo C1-C6, (alcoxi C1-C6)carbonilalquilo C1-C6, fenilo o bien fenilalquilo C1-C6, sustituido o no sustituido o bien Z1 y R9 y/o R11 juntos = un heterociclo de 3 a 7 miembros que tiene de 1 a 3 heteroátomos y unido a través de nitrogeno, siendo posible que el heterociclo esté saturado, parcial o totalmente insaturado o bien aromático y, si se desea, tenga fijado sobre él de 1 a 3 sustituyentes, R10, R12 = H, OH, alquilo C1-C6, cicloalquilo C3-C8, alcoxi C1-C6 y las sales de I donde R3, R7 y/o R8 = hidrogeno se emplean como herbicidas y para la desecacion/defoliacion de plantas.

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